50620616605642 has 64 divisors (see below), whose sum is σ = 78282848649600. Its totient is φ = 24540832604160.

The previous prime is 50620616605577. The next prime is 50620616605661. The reversal of 50620616605642 is 24650661602605.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2586501717 + ... + 2586521287.

It is an arithmetic number, because the mean of its divisors is an integer number (1223169510150).

Almost surely, 2^{50620616605642} is an apocalyptic number.

50620616605642 is a deficient number, since it is larger than the sum of its proper divisors (27662232043958).

50620616605642 is a wasteful number, since it uses less digits than its factorization.

50620616605642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20791.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 50620616605642 in words is "fifty trillion, six hundred twenty billion, six hundred sixteen million, six hundred five thousand, six hundred forty-two".